diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 04:48:26 -0600 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 04:50:37 -0600 |
| commit | 5dce6450cf93bde8816892db3f67d74b9947b209 (patch) | |
| tree | 991054ee6093dd8fd4e0ff7262a7868c6b3ebc4d /target/config | |
| parent | de7c7901a87c27f80bf562a1f1797c838fa6efe0 (diff) | |
rework VGA and serial output
The Linux kernel can output messages to serial devices and
vga devices in parallel. The latest console= entry decides which
console output is used for init via /dev/console character device.
Let the developer configure what he wants. If you use f.e. Kodi,
be sure output/input is used for VGA, other wise kodi startsup,
but you end up with a black screen.
Diffstat (limited to 'target/config')
| -rw-r--r-- | target/config/Config.in.runtime | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/target/config/Config.in.runtime b/target/config/Config.in.runtime index 0d8fae992..5318157cc 100644 --- a/target/config/Config.in.runtime +++ b/target/config/Config.in.runtime @@ -50,11 +50,40 @@ config ADK_RUNTIME_TIMEZONE help Predefine the timezone for the embedded system. -config ADK_QUIET_KERNEL - bool "make bootup quiet without messages from the kernel" +choice +prompt "bootup messages from kernel" + +config ADK_RUNTIME_VERBOSE_KERNEL_VGA_ONLY + bool "output via VGA only" + depends on ADK_TARGET_WITH_VGA + +config ADK_RUNTIME_VERBOSE_KERNEL_SERIAL_ONLY + bool "output via serial console only" + depends on ADK_TARGET_WITH_SERIAL + +config ADK_RUNTIME_VERBOSE_KERNEL_VGA_SERIAL + bool "output via VGA and serial console" + depends on ADK_TARGET_WITH_SERIAL && \ + ADK_TARGET_WITH_VGA + help + Output is via VGA and serial console. + Init can use only serial via /dev/console. + +config ADK_RUNTIME_VERBOSE_KERNEL_SERIAL_VGA + bool "output via serial console and VGA" + depends on ADK_TARGET_WITH_SERIAL && \ + ADK_TARGET_WITH_VGA + help + Output is via serial console and VGA. + Init can use only VGA via /dev/console. + +config ADK_RUNTIME_QUIET_KERNEL + bool "no output from the kernel" help Make bootup quiet without messages from the kernel. +endchoice + choice prompt "bootup messages from initscripts" default ADK_RUNTIME_VERBOSE_INIT_VGA if ADK_TARGET_WITH_VGA @@ -63,10 +92,16 @@ default ADK_RUNTIME_VERBOSE_INIT_SERIAL config ADK_RUNTIME_VERBOSE_INIT_VGA bool "output via VGA" depends on ADK_TARGET_WITH_VGA + depends on ADK_RUNTIME_VERBOSE_KERNEL_SERIAL_VGA || \ + ADK_RUNTIME_VERBOSE_KERNEL_SERIAL_ONLY || \ + ADK_RUNTIME_QUIET_KERNEL config ADK_RUNTIME_VERBOSE_INIT_SERIAL bool "output via serial" depends on ADK_TARGET_WITH_SERIAL + depends on ADK_RUNTIME_VERBOSE_KERNEL_VGA_SERIAL || \ + ADK_RUNTIME_VERBOSE_KERNEL_SERIAL_ONLY || \ + ADK_RUNTIME_QUIET_KERNEL config ADK_RUNTIME_QUIET_INIT bool "no output" |